package com.kdtech.analyse.news;
import com.kdtech.analyse.AnalyseNews;
import com.kdtech.utils.HtmlCleaner;

import org.apache.commons.lang.StringUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;

import com.kdtech.crawler.CrawlHTML;
import com.kdtech.entity.crawler.UrlMeta;
import com.kdtech.entity.data.NewsMeta;
import com.kdtech.utils.DateUtils;
import com.kdtech.utils.DoMainUtils;

public class ShekounewsNewsAnalyse implements AnalyseNews {

	//http://www.shekounews.com/NewsDet.aspx?NewsID=74875
	private static final String[] regex={
		"http://www.shekounews.com/shtml/skxxb/[0-9]{8}/[0-9]*.shtml"};
	
	public boolean isDetailPage(String url) {
		for (int i=0; i < regex.length; i++) {
			if (url.matches(regex[i])) {
				return true;
			}
		}
		return false;
	}

	
	public NewsMeta Update(NewsMeta meta) {
		return null;
	}



	/* (non-Javadoc)
	 * @see com.kdtech.analyse.news.AnalyseNews#parserHtml(com.kdtech.entity.crawler.UrlMeta)
	 */
	
	public NewsMeta parserHtml(UrlMeta urlMeta) {
		NewsMeta news=new NewsMeta();
		if (urlMeta.getHtml() == null) {
		}
		String htmltxt=urlMeta.getHtml();
		String url=urlMeta.getUrl();
		if(!isDetailPage(url)){
		}


		String title=null;
		String content=null;
		Long date=null;
		Document doc=Jsoup.parse(htmltxt);
		title=doc.select("div.f-20").text();
		content=HtmlCleaner.getContentHtml(url,doc.select("td.f-14"));
		date=DateUtils.matchDate(url);
		if(StringUtils.isBlank(title)){
		}
		news.setUrl(url);
		news.setTitle(title);
		news.setContent(content);
		news.setDate(date);
		return news;
	}

	public static void main(String[] args) {
		ShekounewsNewsAnalyse test=new ShekounewsNewsAnalyse();
		String url="http://www.shekounews.com/shtml/skxxb/20140115/21947.shtml";
		System.out.println(DoMainUtils.GetDomainName(url));
		UrlMeta meta=CrawlHTML.responseToURL(url);
		NewsMeta parserHtml=test.parserHtml(meta);
		System.out.println(parserHtml);
	}

	
	public boolean isNeedUpdate(){
		return false;
	}
}
